Mine

  #!/usr/bin/perl -w
  use Weather::Com::Finder;

  # you have to fill in your ids from weather.com here
  my $PartnerId  = '1058314228';
  my $LicenseKey = ' 7728429098734c4f';

  my %weatherargs = (
        'partner_id' => $PartnerId,
        'license'    => $LicenseKey,
        'language'   => 'de',
  );

  my $weather_finder = Weather::Com::Finder->new(%weatherargs);
  
  my @locations = $weather_finder->find('Heidelberg');
  
  foreach my $location (@locations) {
    print "Found weather for city: ", $location->name(), "\n";
    print "Current Conditions are ", 
      $location->current_conditions()->description(), "\n";
  }